Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
4270032	47	Red Green Blue z 18.72 znorm 14.54 sky 15.0 15.0 14.9 S/N 12.2 21.5 22.1 S/N(c) 10.7 20.0 20.5 SN(E/C) 0.34
4270033	47	Red Green Blue z 18.82 znorm 14.64 sky 15.4 15.2 15.4 S/N 12.8 21.9 22.9 S/N(c) 11.5 20.6 21.3 SN(E/C) 0.30
4270034	47	Red Green Blue z 18.78 znorm 14.60 sky 15.1 15.2 15.4 S/N 12.7 21.7 22.7 S/N(c) 11.1 20.4 21.3 SN(E/C) 0.29
4270035	47	Red Green Blue z 18.61 znorm 14.43 sky 15.3 15.2 15.4 S/N 11.4 20.2 20.4 S/N(c) 9.8 19.0 18.8 SN(E/C) 0.33
4270036	47	Red Green Blue z 18.56 znorm 14.38 sky 15.5 15.2 15.5 S/N 10.9 19.7 19.7 S/N(c) 9.5 18.3 18.5 SN(E/C) 0.34
4270037	47	Red Green Blue z 18.64 znorm 14.46 sky 15.9 15.4 15.3 S/N 11.5 20.4 20.9 S/N(c) 10.1 18.9 19.5 SN(E/C) 0.33
4270038	47	Red Green Blue z 18.61 znorm 14.43 sky 15.3 15.2 15.2 S/N 11.2 20.2 20.8 S/N(c) 9.8 18.8 19.4 SN(E/C) 0.34
4270039	47	Red Green Blue z 18.61 znorm 14.43 sky 15.2 15.3 15.3 S/N 11.3 20.3 21.0 S/N(c) 9.8 19.0 19.8 SN(E/C) 0.33